alv
Part of things
Bluebird Tubo ZX... http://forum.retro-rides.org/thread/50841/1989-nissan-bluebird-turbo-1988
Posts: 312
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Feb 11, 2018 22:29:21 GMT
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If I'm using a relay to switch my fuel pump on and off, is it ok to tap a wire from the fuel pump +ve to power the relay? If so does it need an inline fuse?
I know nothing about wiring!
Thanks in advance
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Feb 11, 2018 23:16:49 GMT
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Iād bang in a fuse for my own safety. Is this an ECU-controlled live?
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alv
Part of things
Bluebird Tubo ZX... http://forum.retro-rides.org/thread/50841/1989-nissan-bluebird-turbo-1988
Posts: 312
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Ok cool i will... No ecu controls the earth, which is why i wondered if it was dodgy using the fuel pump +ve for the relay
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Last Edit: Feb 12, 2018 0:14:33 GMT by alv
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ChasR
RR Helper
motivation
Posts: 10,297
Club RR Member Number: 170
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Feb 12, 2018 11:52:15 GMT
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Anything externally added on will need a Fuse IMHO.
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alv
Part of things
Bluebird Tubo ZX... http://forum.retro-rides.org/thread/50841/1989-nissan-bluebird-turbo-1988
Posts: 312
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Feb 14, 2018 17:38:00 GMT
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Thanks! Fuse added, put an inertia switch on the new fuel pump power circuit too. Now I have a new problem š¤š¤š¤ Miss firing on boost
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